Andreas Weis - Quickly Estimating Powers of Two
106 236 = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 101013/15 Estimating larger powers of two 232 = 22 ∗ 230 ≈ 4 ∗ 109 223 = 23 ∗ 220 ≈ 8 ∗ 106 236 = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 1010 212813/15 Estimating larger = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 1010 2128 = 28 ∗ 212013/15 Estimating larger powers of two 232 = 22 ∗ 230 ≈ 4 ∗ 109 223 = 23 ∗ 220 ≈ 8 ∗ 106 236 = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 1010 2128 = 28 ∗ 2120 larger powers of two 232 = 22 ∗ 230 ≈ 4 ∗ 109 223 = 23 ∗ 220 ≈ 8 ∗ 106 236 = 26 ∗ 230 ≈ 64 ∗ 109 = 6.4 ∗ 1010 2128 = 28 ∗ 2120 ≈ 256 ∗ 1036 = 2.56 ∗ 103814/15 Relative error of the estimation The relative0 码力 | 56 页 | 326.32 KB | 5 月前3Tornado 6.5 Documentation
and clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 6.4 Asynchronous networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in subclasses. Should return a datetime object or None. Added in version 3.1. Changed in version 6.4: Now returns an aware datetime object instead of a naive one. Subclasses that override this method Changed in version 3.2: Added the single quote to the list of escaped characters. Changed in version 6.4: Now simply wraps html.escape. This is equivalent to the old behavior except that single quotes are0 码力 | 272 页 | 1.12 MB | 2 月前3CurveFS Copyset与FS对应关系
copyset个数是否可以动态调整? 4、curvefs的topo信息 5、curvefs mds和metaserver的心跳 6、详细设计 6.1 创建fs 6.2、挂载fs 6.3、创建文件/目录 6.4、open流程 6.5、读写流程 6.6、topology 7、工作评估 7.1 client端 7.2 mds端 7.3 metaserver端 metaserver 子模块拆分 8、inode和dentry的内存估算 de能力的copyset的个数小于规定的值(来自配置文件,默认3个), 就为这个fs创 建一个新的copyset。© XXX Page 12 of 19© XXX Page 13 of 19 6.4、open流程© XXX Page 14 of 19© XXX Page 15 of 19 6.5、读写流程 读写流程和之前的读写流程大致保持不变。变化点在于之前inode修改是直接去metas0 码力 | 19 页 | 383.29 KB | 5 月前3人工智能安全治理框架 1.0
12 6.1 模型算法研发者安全开发指引 ……………………… 12 6.2 人工智能服务提供者安全指引 ……………………… 13 6.3 重点领域使用者安全应用指引 ……………………… 14 6.4 社会公众安全应用指引 ……………………………… 15 目 录- 1 - 人工智能安全治理框架 人工智能是人类发展新领域,给世界带来巨大机遇,也带来各类风险挑战。 落实《全球人工智能治理倡 智能产品和服务的运行基于人的授权、处于人的控制之下。 (i) 重点领域使用者应避免完全依赖人工智能的决策,监控及记录未采 纳人工智能决策的情况,并对决策不一致进行分析,在遭遇事故时具备及时切 换到人工或传统系统等的能力。 6.4 社会公众安全应用指引 (a)社会公众应提高对人工智能产品安全风险的认识,选择信誉良好的 人工智能产品。- 16 - 人工智能安全治理框架 (b)社会公众应在使用前仔细阅读产品合同或服务协议,了解产品的功0 码力 | 20 页 | 3.79 MB | 29 天前3Django CMS 2.1.x Documentation
Roots 5.7. Modifying & Extending the menu 6. Plugins reference 6.1. File 6.2. Flash 6.3. GoogleMap 6.4. Link 6.5. Picture 6.6. Snippet 6.7. Teaser 6.8. Text 6.9. Video 6.10. Twitter 6.11. Inherit Advanced setting called GOOGLE_MAPS_API_KEY or be sure the template context has a variable with the same name. 6.4. Link Displays a link to an arbitrary URL or to a page. If a page is moved the URL will still be correct0 码力 | 81 页 | 554.09 KB | 6 月前3Tornado 6.5 Documentation
org/3/library/datetime.html#datetime.datetime] object or None. Added in version 3.1. Changed in version 6.4: Now returns an aware datetime object instead of a naive one. Subclasses that override this method Changed in version 3.2: Added the single quote to the list of escaped characters. Changed in version 6.4: Now simply wraps html.escape [https://docs.python.org/3/library/html.html#html.escape]. This is equivalent if its input is bytes [https://docs.python.org/3/library/stdtypes.html#bytes]. Changed in version 6.4: Now simply wraps html.unescape [https://docs.python.org/3/library/html.html#html.unescape]. This0 码力 | 437 页 | 405.14 KB | 2 月前3Oracle VM VirtualBox 4.1.40 User Manual
. . . . 91 6.3.3 NAT limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 6.4 Bridged networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 6.5 Internal refuse connections from non-privileged ports (i.e. ports not below 1024). 91 6 Virtual networking 6.4 Bridged networking With bridged networking, VirtualBox uses a device driver on your host system that which host interface the given virtual network interface will use. For details, please see chapter 6.4, Bridged networking, page 92. • --hostonlyadapter<1-N> none|: If host-only networking has 0 码力 | 310 页 | 4.87 MB | 6 月前3Oracle VM VirtualBox 4.2.32 User Manual
. . . . 94 6.3.3 NAT limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 6.4 Bridged networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 6.5 Internal refuse connections from non-privileged ports (i.e. ports not below 1024). 94 6 Virtual networking 6.4 Bridged networking With bridged networking, VirtualBox uses a device driver on your host system that which host interface the given virtual network interface will use. For details, please see chapter 6.4, Bridged networking, page 95. 123 8 VBoxManage • --hostonlyadapter<1-N> none|: If host-only 0 码力 | 348 页 | 5.93 MB | 6 月前3Oracle VM VirtualBox 4.3.36 User Manual
. . . . 95 6.3.3 NAT limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 6.4 Network Address Translation Service (experimental) . . . . . . . . . . . . . . . 96 6.5 Bridged networking details). NAT Network The NAT network is a new NAT flavour introduced in VirtualBox 4.3. See chapter 6.4, Network Address Translation Service (experimental), page 96 for details. Bridged networking This is refuse connections from non-privileged ports (i.e. ports not below 1024). 95 6 Virtual networking 6.4 Network Address Translation Service (experimental) The Network Address Translation (NAT) service works0 码力 | 380 页 | 3.79 MB | 6 月前3A Long Journey of Changing std::sort Implementation at Scale
element Less to the le� 6.3QUICKSORT Quick sort Take any element Less to the le� More to the right 6.4QUICKSORT Quick sort Take any element Less to the le� More to the right Recurse on both parts 6.5Quick0 码力 | 182 页 | 7.65 MB | 5 月前3
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